<template>
  <div class="app-container">
    <div class="page-container">
      <el-form
        :model="queryParams"
        ref="queryRef"
        :inline="true"
        v-show="showSearch"
      >
        <el-form-item label="表名称" prop="tableName">
          <el-input
            v-model="queryParams.tableName"
            placeholder="请输入表名称"
            clearable
            style="width: 200px"
            @keyup.enter="handleQuery"
          />
        </el-form-item>
        <el-form-item label="表描述" prop="tableComment">
          <el-input
            v-model="queryParams.tableComment"
            placeholder="请输入表描述"
            clearable
            style="width: 200px"
            @keyup.enter="handleQuery"
          />
        </el-form-item>
        <el-form-item label="创建时间" style="width: 308px">
          <el-date-picker
            v-model="dateRange"
            value-format="YYYY-MM-DD"
            type="daterange"
            range-separator="-"
            start-placeholder="开始日期"
            end-placeholder="结束日期"
          ></el-date-picker>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" icon="Search" @click="handleQuery"
            >搜索</el-button
          >
          <el-button icon="Refresh" @click="resetQuery">重置</el-button>
        </el-form-item>
      </el-form>

      <el-row :gutter="10" class="mb8">
        <el-col :span="1.5">
          <el-button
            type="primary"
            plain
            icon="Download"
            :disabled="multiple"
            @click="handleGenTable"
            v-hasPermi="['tool:gen:code']"
            >生成</el-button
          >
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="primary"
            plain
            icon="Plus"
            @click="openCreateTable"
            v-hasRole="['admin']"
            >创建</el-button
          >
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="info"
            plain
            icon="Upload"
            @click="openImportTable"
            v-hasPermi="['tool:gen:import']"
            >导入</el-button
          >
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="success"
            plain
            icon="Edit"
            :disabled="single"
            @click="handleEditTable"
            v-hasPermi="['tool:gen:edit']"
            >修改</el-button
          >
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="danger"
            plain
            icon="Delete"
            :disabled="multiple"
            @click="handleDelete"
            v-hasPermi="['tool:gen:remove']"
            >删除</el-button
          >
        </el-col>
        <right-toolbar
          v-model:showSearch="showSearch"
          @queryTable="getList"
        ></right-toolbar>
      </el-row>

      <el-table
        v-loading="loading"
        :data="tableList"
        @selection-change="handleSelectionChange"
      >
        <el-table-column
          type="selection"
          align="center"
          width="55"
        ></el-table-column>
        <el-table-column label="序号" type="index" width="50" align="center">
          <template #default="scope">
            <span>{{
              (queryParams.pageNum - 1) * queryParams.pageSize +
              scope.$index +
              1
            }}</span>
          </template>
        </el-table-column>
        <el-table-column
          label="表名称"
          align="center"
          prop="tableName"
          :show-overflow-tooltip="true"
        />
        <el-table-column
          label="表描述"
          align="center"
          prop="tableComment"
          :show-overflow-tooltip="true"
        />
        <el-table-column
          label="实体"
          align="center"
          prop="className"
          :show-overflow-tooltip="true"
        />
        <el-table-column
          label="创建时间"
          align="center"
          prop="createTime"
          width="160"
        />
        <el-table-column
          label="更新时间"
          align="center"
          prop="updateTime"
          width="160"
        />
        <el-table-column
          label="操作"
          align="center"
          width="330"
          class-name="small-padding fixed-width"
        >
          <template #default="scope">
            <el-tooltip content="预览" placement="top">
              <el-button
                link
                type="primary"
                icon="View"
                @click="handlePreview(scope.row)"
                v-hasPermi="['tool:gen:preview']"
              ></el-button>
            </el-tooltip>
            <el-tooltip content="编辑" placement="top">
              <el-button
                link
                type="primary"
                icon="Edit"
                @click="handleEditTable(scope.row)"
                v-hasPermi="['tool:gen:edit']"
              ></el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button
                link
                type="primary"
                icon="Delete"
                @click="handleDelete(scope.row)"
                v-hasPermi="['tool:gen:remove']"
              ></el-button>
            </el-tooltip>
            <el-tooltip content="同步" placement="top">
              <el-button
                link
                type="primary"
                icon="Refresh"
                @click="handleSynchDb(scope.row)"
                v-hasPermi="['tool:gen:edit']"
              ></el-button>
            </el-tooltip>
            <el-tooltip content="生成代码" placement="top">
              <el-button
                link
                type="primary"
                icon="Download"
                @click="handleGenTable(scope.row)"
                v-hasPermi="['tool:gen:code']"
              ></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>
      <pagination
        v-show="total > 0"
        :total="total"
        v-model:page="queryParams.pageNum"
        v-model:limit="queryParams.pageSize"
        @pagination="getList"
      />
      <!-- 预览界面 -->
      <el-dialog
        :title="preview.title"
        v-model="preview.open"
        width="80%"
        top="5vh"
        append-to-body
        class="scrollbar"
      >
        <el-tabs v-model="preview.activeName">
          <el-tab-pane
            v-for="(value, key) in preview.data"
            :label="key.substring(key.lastIndexOf('/') + 1, key.indexOf('.vm'))"
            :name="key.substring(key.lastIndexOf('/') + 1, key.indexOf('.vm'))"
            :key="value"
          >
            <el-link
              :underline="false"
              icon="DocumentCopy"
              v-copyText="value"
              v-copyText:callback="copyTextSuccess"
              style="float: right"
              >&nbsp;复制</el-link
            >
            <pre>{{ value }}</pre>
          </el-tab-pane>
        </el-tabs>
      </el-dialog>
      <import-table ref="importRef" @ok="handleQuery" />
      <create-table ref="createRef" @ok="handleQuery" />
    </div>
  </div>
</template>

<script setup name="Gen">
import {
  listTable,
  previewTable,
  delTable,
  genCode,
  synchDb
} from '@/api/tool/gen'
import router from '@/router'
import importTable from './importTable'
import createTable from './createTable'

const route = useRoute()
const { proxy } = getCurrentInstance()

const tableList = ref([])
const loading = ref(true)
const showSearch = ref(true)
const ids = ref([])
const single = ref(true)
const multiple = ref(true)
const total = ref(0)
const tableNames = ref([])
const dateRange = ref([])
const uniqueId = ref('')

const data = reactive({
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    tableName: undefined,
    tableComment: undefined
  },
  preview: {
    open: false,
    title: '代码预览',
    data: {},
    activeName: 'domain.java'
  }
})

const { queryParams, preview } = toRefs(data)

onActivated(() => {
  const time = route.query.t
  if (time != null && time != uniqueId.value) {
    uniqueId.value = time
    queryParams.value.pageNum = Number(route.query.pageNum)
    dateRange.value = []
    proxy.resetForm('queryForm')
    getList()
  }
})

/** 查询表集合 */
function getList() {
  loading.value = true
  listTable(proxy.addDateRange(queryParams.value, dateRange.value)).then(
    (response) => {
      tableList.value = response.rows
      total.value = response.total
      loading.value = false
    }
  )
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1
  getList()
}

/** 生成代码操作 */
function handleGenTable(row) {
  const tbNames = row.tableName || tableNames.value
  if (tbNames == '') {
    proxy.$modal.msgError('请选择要生成的数据')
    return
  }
  if (row.genType === '1') {
    genCode(row.tableName).then((response) => {
      proxy.$modal.msgSuccess('成功生成到自定义路径：' + row.genPath)
    })
  } else {
    proxy.$download.zip('/tool/gen/batchGenCode?tables=' + tbNames, 'ruoyi.zip')
  }
}

/** 同步数据库操作 */
function handleSynchDb(row) {
  const tableName = row.tableName
  proxy.$modal
    .confirm('确认要强制同步"' + tableName + '"表结构吗？')
    .then(function () {
      return synchDb(tableName)
    })
    .then(() => {
      proxy.$modal.msgSuccess('同步成功')
    })
    .catch(() => {})
}

/** 打开导入表弹窗 */
function openImportTable() {
  proxy.$refs['importRef'].show()
}

/** 打开创建表弹窗 */
function openCreateTable() {
  proxy.$refs['createRef'].show()
}

/** 重置按钮操作 */
function resetQuery() {
  dateRange.value = []
  proxy.resetForm('queryRef')
  handleQuery()
}

/** 预览按钮 */
function handlePreview(row) {
  previewTable(row.tableId).then((response) => {
    preview.value.data = response.data
    preview.value.open = true
    preview.value.activeName = 'domain.java'
  })
}

/** 复制代码成功 */
function copyTextSuccess() {
  proxy.$modal.msgSuccess('复制成功')
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map((item) => item.tableId)
  tableNames.value = selection.map((item) => item.tableName)
  single.value = selection.length != 1
  multiple.value = !selection.length
}

/** 修改按钮操作 */
function handleEditTable(row) {
  const tableId = row.tableId || ids.value[0]
  router.push({
    path: '/tool/gen-edit/index/' + tableId,
    query: { pageNum: queryParams.value.pageNum }
  })
}

/** 删除按钮操作 */
function handleDelete(row) {
  const tableIds = row.tableId || ids.value
  proxy.$modal
    .confirm('是否确认删除表编号为"' + tableIds + '"的数据项？')
    .then(function () {
      return delTable(tableIds)
    })
    .then(() => {
      getList()
      proxy.$modal.msgSuccess('删除成功')
    })
    .catch(() => {})
}

getList()
</script>
